.page-privacy {
  --privacy-maxw: 760px;
  --privacy-rule: rgba(143, 163, 155, 0.22);
  --privacy-text: #D6DFD8;
  position: relative;
  background: var(--se-ink);
  color: var(--se-warm-white);
  font-family: var(--se-sans);
  padding: 40px var(--se-gutter) 120px;
  overflow-x: hidden;
}

.page-privacy::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100%, 900px);
  height: 420px;
  background: radial-gradient(ellipse at top, rgba(217, 160, 60, 0.08), transparent 70%);
  pointer-events: none;
}

.page-privacy .privacy-sheet {
  position: relative;
  width: 100%;
  max-width: var(--privacy-maxw);
  margin: 0 auto;
  padding-top: 8px;
}

/* 面包屑 */
.page-privacy .privacy-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--se-mono);
  font-size: var(--se-fs-12);
  letter-spacing: 0.06em;
  color: var(--se-neutral);
  margin: 0 0 28px;
}

.page-privacy .privacy-crumb a {
  color: var(--se-neutral);
  text-decoration: none;
  border-bottom: 1px dashed rgba(143, 163, 155, 0.4);
  padding-bottom: 1px;
  transition: color 0.2s var(--se-ease), border-color 0.2s var(--se-ease);
}

.page-privacy .privacy-crumb a:hover,
.page-privacy .privacy-crumb a:focus-visible {
  color: var(--se-gold);
  border-bottom-color: var(--se-gold);
}

.page-privacy .privacy-crumb span[aria-hidden="true"] {
  opacity: 0.5;
}

.page-privacy .privacy-crumb span:last-child {
  color: var(--se-warm-white);
}

/* 首屏 */
.page-privacy .privacy-kicker {
  font-size: var(--se-fs-12);
  letter-spacing: 0.2em;
  color: var(--se-cinnabar);
  margin: 0 0 14px;
}

.page-privacy h1 {
  font-family: var(--se-serif);
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--se-warm-white);
  margin: 0 0 20px;
}

.page-privacy .privacy-lead {
  font-size: var(--se-fs-16);
  line-height: 1.85;
  color: var(--privacy-text);
  margin: 0 0 32px;
  max-width: 62ch;
}

/* 首图 */
.page-privacy .privacy-figure {
  position: relative;
  margin: 0 0 40px;
  padding: 10px;
  background: var(--se-ink-layer);
  border: 1px solid rgba(217, 160, 60, 0.22);
  border-radius: var(--se-radius);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 2px;
  filter: saturate(0.85) brightness(0.95);
}

/* 目录 */
.page-privacy .privacy-toc {
  margin: 0 0 48px;
  padding: 20px 22px 22px;
  background: var(--se-ink-layer);
  border-top: 2px solid var(--se-gold);
  border-radius: var(--se-radius);
}

.page-privacy .privacy-toc__title {
  font-size: var(--se-fs-12);
  letter-spacing: 0.2em;
  color: var(--se-neutral);
  margin: 0 0 14px;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px 24px;
  counter-reset: toc;
}

.page-privacy .privacy-toc__list li {
  counter-increment: toc;
  min-width: 0;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 8px 0;
  color: var(--se-warm-white);
  text-decoration: none;
  font-size: var(--se-fs-14);
  line-height: 1.55;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--se-ease), border-color 0.2s var(--se-ease);
}

.page-privacy .privacy-toc__list a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--se-mono);
  font-size: var(--se-fs-12);
  letter-spacing: 0.08em;
  color: var(--se-cinnabar);
  flex: none;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--se-gold);
  border-bottom-color: var(--se-gold);
}

/* 章节 */
.page-privacy .privacy-section {
  position: relative;
  padding: 30px 0 34px;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-section__num {
  display: block;
  font-size: var(--se-fs-12);
  letter-spacing: 0.14em;
  color: var(--se-cinnabar);
  margin: 0 0 10px;
}

.page-privacy .privacy-section h2 {
  font-family: var(--se-serif);
  font-size: clamp(21px, 3.4vw, 27px);
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--se-warm-white);
  margin: 0 0 18px;
}

.page-privacy .privacy-section p {
  font-size: var(--se-fs-16);
  line-height: 1.85;
  color: var(--privacy-text);
  margin: 0 0 15px;
}

.page-privacy .privacy-section p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-section a {
  color: var(--se-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 160, 60, 0.45);
  padding-bottom: 1px;
  transition: color 0.2s var(--se-ease), border-color 0.2s var(--se-ease);
}

.page-privacy .privacy-section a:hover,
.page-privacy .privacy-section a:focus-visible {
  color: var(--se-warm-white);
  border-bottom-color: var(--se-warm-white);
}

/* 悬挂编号条目 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: var(--se-fs-16);
  line-height: 1.8;
  color: var(--privacy-text);
}

.page-privacy .privacy-list__item > .mono {
  font-size: var(--se-fs-12);
  letter-spacing: 0.06em;
  color: var(--se-gold);
}

.page-privacy .privacy-list__item > span:last-child {
  min-width: 0;
  overflow-wrap: break-word;
}

/* 回到顶部 */
.page-privacy .to-top {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 20;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s var(--se-ease), transform 0.25s var(--se-ease);
}

.page-privacy .to-top[data-visible] {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .to-top {
    transition: none;
    transform: none;
  }
}

@media (min-width: 480px) {
  .page-privacy .privacy-section {
    padding-left: 40px;
  }

  .page-privacy .privacy-section__num {
    position: absolute;
    left: 0;
    top: 32px;
    margin: 0;
  }
}

@media (min-width: 640px) {
  .page-privacy {
    padding-top: 56px;
    padding-bottom: 140px;
  }

  .page-privacy .privacy-crumb {
    margin-bottom: 36px;
  }

  .page-privacy .privacy-lead {
    font-size: var(--se-fs-20);
    line-height: 1.8;
    margin-bottom: 40px;
  }

  .page-privacy .privacy-toc {
    padding: 24px 28px 26px;
    margin-bottom: 56px;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr 1fr;
    gap: 2px 32px;
  }

  .page-privacy .privacy-section {
    padding-top: 36px;
    padding-bottom: 42px;
  }

  .page-privacy .privacy-section__num {
    top: 40px;
    font-size: var(--se-fs-14);
  }

  .page-privacy .privacy-section h2 {
    margin-bottom: 22px;
  }

  .page-privacy .privacy-list__item {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 16px;
  }

  .page-privacy .to-top {
    right: 28px;
    bottom: 28px;
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    padding-top: 72px;
    padding-bottom: 160px;
  }

  .page-privacy .privacy-section {
    padding-left: 56px;
    padding-top: 42px;
    padding-bottom: 48px;
  }

  .page-privacy .privacy-section__num {
    top: 48px;
    font-size: var(--se-fs-14);
    letter-spacing: 0.18em;
  }

  .page-privacy .privacy-section h2 {
    font-size: var(--se-fs-28);
  }
}
<<<END>>>